Which of the following describes the first step in establishing an encrypted session

using a Data Encryption Standard (DES) key?

A. Key clustering

B. Key compression

C. Key signing

D. Key exchange

Question

Computers and Technology

Henry Mendoza

26 October, 18:10

Which of the following describes the first step in establishing an encrypted session

using a Data Encryption Standard (DES) key?

A. Key clustering

B. Key compression

C. Key signing

D. Key exchange

+4

Answers (1)

Know the Answer?

Reed Bailey · Answer 1

Key exchange

Explanation:

Key exchange (also key establishment) is a method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. If the sender and receiver wish to exchange encrypted messages, each must be equipped to encrypt messages to be sent and decrypt messages received.

Which of the following describes the first step in establishing an encrypted sessionusing a Data Encryption Standard (DES) key?A. Key clusteringB. Key compressionC. Key signingD. Key exchange

Which of the following describes the first step in establishing an encrypted session

using a Data Encryption Standard (DES) key?

A. Key clustering

B. Key compression

C. Key signing

D. Key exchange